(19)

(11)

EP 4 200 243 A1

(12)

(43) Date of publication: 28.06.2023 Bulletin 2023/26 (21) Application number: 21925091.7 (22) Date of filing: 30.09.2021

(51) International Patent Classification (IPC):  B66C 1/02(2006.01) B66C 13/22(2006.01) B66C 13/40(2006.01) B66D 3/18(2006.01) B66C 11/06(2006.01) B66C 13/30(2006.01) B66D 1/56(2006.01) (86) International application number: PCT/TR2021/050997 (87) International publication number: WO 2023/055309 (06.04.2023 Gazette 2023/14)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Guralp Vinc Ve Makina Konstruksiyon Sanayi Ve Ticaret Anonim Sirketi Izmir (TR)	(72) Inventors: KURTMEN, Erdem Torbali/Izmir (TR) NALBANT, Ugur Torbali/Izmir (TR) (74) Representative: Yamankaradeniz, Kemal  Destek Patent Inc. Maslak Mah., Büyükdere Cad., No: 243, Kat: 13, Spine Tower, Sariyer, 34485 Istanbul 34485 Istanbul (TR)